| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.93 | 8.810% | $239.3058 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $202.68 | 13.502% | $230.0459 | $230.05 | $230.05 | $230.00 |
| Purchase #3 | $135.50 | 9.808% | $148.7898 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $44.83 | 3.668% | $46.4744 | $46.47 | $46.45 | $46.50 |
| Purchase #5 | $54.96 | 11.528% | $61.2958 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $87.27 | 12.826% | $98.4633 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $13.37 | 6.663% | $14.2608 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $758.54 | $838.6358 | $838.64 | $838.60 | $838.70 | |